SlideShare a Scribd company logo
InSb Nanowire Heterostructures
for Topological Quantum Computing
Ghada Badawy
2
2
A Facebook data center in Sweden
Nature 561, 163-166 (2018)
3
A Facebook data center in Sweden
Nature 561, 163-166 (2018)
10% of global electricity supply
3
A Facebook data center in Sweden
Nature 561, 163-166 (2018)
10% of global electricity supply
3.5% of global carbon emissions
3
A Facebook data center in Sweden
Nature 561, 163-166 (2018)
10% of global electricity supply
3.5% of global carbon emissions
3
Quantum Computing
4
5
1
0
Off On
A classical bit can be in one of two states
6
A classical bit can be in one of two states
1
0
Heads Tails
7
A quantum bit (qubit) can be in one of two states or both at the same time
1
0
Heads Tails Spinning
0 + 1
7
Qubits are fragile and hard to control
8
Qubits are fragile and hard to control
8
Can we hide the information from the environment?
9
Topological Quantum Computing
10
Topological Quantum Computing
10
Topological Quantum Computing
anyons
10
Topological Quantum Computing
anyons
10
Topological Quantum Computing
anyons
10
Topological Quantum Computing
anyons
10
Fantastic anyons and where to find them?
11
+
Engineering the environment for anyons
semiconductor superconductor magnet
+
12
A semiconducting nanowire
13
A semiconducting nanowire covered with a superconductor
13
A semiconducting nanowire covered with a superconductor in a magnetic field
13
A semiconducting nanowire covered with a superconductor in a magnetic field
13
14
14
14
Reduce and eliminate imperfections
14
The semiconducting nanowire
15
The semiconducting nanowire
1000 x thinner than a human hair
16
17
1 µm
17
1 µm
1 µm
17
18
18
18
19
19
19
19
20
20
Eliminate impurities
1 µm
21
Add a superconductor
Eliminate impurities
22
Add a superconductor
23
1 µm
200 nm
24
Eliminate impurities Add a superconductor
25
Control the interface
Eliminate impurities Add a superconductor
26
1 µm
27
27
27
Defects
27
Defects
27
Fits perfectly
Defects
27
1 µm
Interaction strength
Control the interface
28
Control the interface
Eliminate impurities Add a superconductor
29

More Related Content

Similar to InSb Nanowire Heterostructures for Topological Quantum Computing

Computation and Knowledge
Computation and KnowledgeComputation and Knowledge
Computation and Knowledge
Ian Foster
 
2015 illinois-talk
2015 illinois-talk2015 illinois-talk
2015 illinois-talk
c.titus.brown
 
Big data in biology
Big data in biologyBig data in biology
Big data in biology
Omkar Reddy
 
KHMiga-AGBT.020923.upload.pdf
KHMiga-AGBT.020923.upload.pdfKHMiga-AGBT.020923.upload.pdf
KHMiga-AGBT.020923.upload.pdf
KarenMiga
 
Exploiting Large Scale Web Semantics
Exploiting Large Scale Web SemanticsExploiting Large Scale Web Semantics
Exploiting Large Scale Web Semantics
AIMS (Agricultural Information Management Standards)
 
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGEAn Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
vivatechijri
 
Internet of Things
Internet of ThingsInternet of Things
Internet of Things
Cisco Services
 
Data analysis & integration challenges in genomics
Data analysis & integration challenges in genomicsData analysis & integration challenges in genomics
Data analysis & integration challenges in genomics
mikaelhuss
 
Internet of things (IoT) and big data- r.nabati
Internet of things (IoT) and big data- r.nabatiInternet of things (IoT) and big data- r.nabati
Internet of things (IoT) and big data- r.nabati
nabati
 
e-Infrastructure @ Science
e-Infrastructure @ Sciencee-Infrastructure @ Science
e-Infrastructure @ Science
Tom
 
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
NextMove Software
 
IoT Yet to Come
IoT Yet to ComeIoT Yet to Come
Liquid Chromatography
Liquid ChromatographyLiquid Chromatography
Liquid Chromatography
Carmen Sanborn
 
Simplicial closure & higher-order link prediction
Simplicial closure & higher-order link predictionSimplicial closure & higher-order link prediction
Simplicial closure & higher-order link prediction
Austin Benson
 
Ogf27 Ligo
Ogf27 LigoOgf27 Ligo
Ogf27 Ligo
kentblackburn
 
Karin Strauss - DNA Storage, July 2016
Karin Strauss - DNA Storage, July 2016Karin Strauss - DNA Storage, July 2016
Karin Strauss - DNA Storage, July 2016
Seattle DAML meetup
 
Peering The Pacific Research Platform With The Great Plains Network
Peering The Pacific Research Platform With The Great Plains NetworkPeering The Pacific Research Platform With The Great Plains Network
Peering The Pacific Research Platform With The Great Plains Network
Larry Smarr
 
High Performance Collaboration
High Performance CollaborationHigh Performance Collaboration
High Performance Collaboration
Larry Smarr
 
Science and Engineering Out of The Box
Science and Engineering Out of The BoxScience and Engineering Out of The Box
Science and Engineering Out of The Box
University of Hertfordshire
 
Next generation genomics: Petascale data in the life sciences
Next generation genomics: Petascale data in the life sciencesNext generation genomics: Petascale data in the life sciences
Next generation genomics: Petascale data in the life sciences
Guy Coates
 

Similar to InSb Nanowire Heterostructures for Topological Quantum Computing (20)

Computation and Knowledge
Computation and KnowledgeComputation and Knowledge
Computation and Knowledge
 
2015 illinois-talk
2015 illinois-talk2015 illinois-talk
2015 illinois-talk
 
Big data in biology
Big data in biologyBig data in biology
Big data in biology
 
KHMiga-AGBT.020923.upload.pdf
KHMiga-AGBT.020923.upload.pdfKHMiga-AGBT.020923.upload.pdf
KHMiga-AGBT.020923.upload.pdf
 
Exploiting Large Scale Web Semantics
Exploiting Large Scale Web SemanticsExploiting Large Scale Web Semantics
Exploiting Large Scale Web Semantics
 
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGEAn Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
An Alternative to Hard Drives in the Coming Future:DNA-BASED DATA STORAGE
 
Internet of Things
Internet of ThingsInternet of Things
Internet of Things
 
Data analysis & integration challenges in genomics
Data analysis & integration challenges in genomicsData analysis & integration challenges in genomics
Data analysis & integration challenges in genomics
 
Internet of things (IoT) and big data- r.nabati
Internet of things (IoT) and big data- r.nabatiInternet of things (IoT) and big data- r.nabati
Internet of things (IoT) and big data- r.nabati
 
e-Infrastructure @ Science
e-Infrastructure @ Sciencee-Infrastructure @ Science
e-Infrastructure @ Science
 
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
Chemical similarity using multi-terabyte graph databases: 68 billion nodes an...
 
IoT Yet to Come
IoT Yet to ComeIoT Yet to Come
IoT Yet to Come
 
Liquid Chromatography
Liquid ChromatographyLiquid Chromatography
Liquid Chromatography
 
Simplicial closure & higher-order link prediction
Simplicial closure & higher-order link predictionSimplicial closure & higher-order link prediction
Simplicial closure & higher-order link prediction
 
Ogf27 Ligo
Ogf27 LigoOgf27 Ligo
Ogf27 Ligo
 
Karin Strauss - DNA Storage, July 2016
Karin Strauss - DNA Storage, July 2016Karin Strauss - DNA Storage, July 2016
Karin Strauss - DNA Storage, July 2016
 
Peering The Pacific Research Platform With The Great Plains Network
Peering The Pacific Research Platform With The Great Plains NetworkPeering The Pacific Research Platform With The Great Plains Network
Peering The Pacific Research Platform With The Great Plains Network
 
High Performance Collaboration
High Performance CollaborationHigh Performance Collaboration
High Performance Collaboration
 
Science and Engineering Out of The Box
Science and Engineering Out of The BoxScience and Engineering Out of The Box
Science and Engineering Out of The Box
 
Next generation genomics: Petascale data in the life sciences
Next generation genomics: Petascale data in the life sciencesNext generation genomics: Petascale data in the life sciences
Next generation genomics: Petascale data in the life sciences
 

Recently uploaded

Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
Leena Ghag-Sakpal
 
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 InventoryHow to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
Celine George
 
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
GeorgeMilliken2
 
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdfLiberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
WaniBasim
 
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem studentsRHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Himanshu Rai
 
Hindi varnamala | hindi alphabet PPT.pdf
Hindi varnamala | hindi alphabet PPT.pdfHindi varnamala | hindi alphabet PPT.pdf
Hindi varnamala | hindi alphabet PPT.pdf
Dr. Mulla Adam Ali
 
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptxPengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Fajar Baskoro
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
HajraNaeem15
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
Jyoti Chand
 
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
PECB
 
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptxChapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Denish Jangid
 
MARY JANE WILSON, A “BOA MÃE” .
MARY JANE WILSON, A “BOA MÃE”           .MARY JANE WILSON, A “BOA MÃE”           .
MARY JANE WILSON, A “BOA MÃE” .
Colégio Santa Teresinha
 
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdfANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
Priyankaranawat4
 
BBR 2024 Summer Sessions Interview Training
BBR  2024 Summer Sessions Interview TrainingBBR  2024 Summer Sessions Interview Training
BBR 2024 Summer Sessions Interview Training
Katrina Pritchard
 
IGCSE Biology Chapter 14- Reproduction in Plants.pdf
IGCSE Biology Chapter 14- Reproduction in Plants.pdfIGCSE Biology Chapter 14- Reproduction in Plants.pdf
IGCSE Biology Chapter 14- Reproduction in Plants.pdf
Amin Marwan
 
clinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdfclinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdf
Priyankaranawat4
 
Temple of Asclepius in Thrace. Excavation results
Temple of Asclepius in Thrace. Excavation resultsTemple of Asclepius in Thrace. Excavation results
Temple of Asclepius in Thrace. Excavation results
Krassimira Luka
 
ZK on Polkadot zero knowledge proofs - sub0.pptx
ZK on Polkadot zero knowledge proofs - sub0.pptxZK on Polkadot zero knowledge proofs - sub0.pptx
ZK on Polkadot zero knowledge proofs - sub0.pptx
dot55audits
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
Nguyen Thanh Tu Collection
 
The basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptxThe basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptx
heathfieldcps1
 

Recently uploaded (20)

Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
Bed Making ( Introduction, Purpose, Types, Articles, Scientific principles, N...
 
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 InventoryHow to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
 
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
 
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdfLiberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
 
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem studentsRHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
 
Hindi varnamala | hindi alphabet PPT.pdf
Hindi varnamala | hindi alphabet PPT.pdfHindi varnamala | hindi alphabet PPT.pdf
Hindi varnamala | hindi alphabet PPT.pdf
 
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptxPengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
 
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
 
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptxChapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
 
MARY JANE WILSON, A “BOA MÃE” .
MARY JANE WILSON, A “BOA MÃE”           .MARY JANE WILSON, A “BOA MÃE”           .
MARY JANE WILSON, A “BOA MÃE” .
 
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdfANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
 
BBR 2024 Summer Sessions Interview Training
BBR  2024 Summer Sessions Interview TrainingBBR  2024 Summer Sessions Interview Training
BBR 2024 Summer Sessions Interview Training
 
IGCSE Biology Chapter 14- Reproduction in Plants.pdf
IGCSE Biology Chapter 14- Reproduction in Plants.pdfIGCSE Biology Chapter 14- Reproduction in Plants.pdf
IGCSE Biology Chapter 14- Reproduction in Plants.pdf
 
clinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdfclinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdf
 
Temple of Asclepius in Thrace. Excavation results
Temple of Asclepius in Thrace. Excavation resultsTemple of Asclepius in Thrace. Excavation results
Temple of Asclepius in Thrace. Excavation results
 
ZK on Polkadot zero knowledge proofs - sub0.pptx
ZK on Polkadot zero knowledge proofs - sub0.pptxZK on Polkadot zero knowledge proofs - sub0.pptx
ZK on Polkadot zero knowledge proofs - sub0.pptx
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
 
The basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptxThe basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptx
 

InSb Nanowire Heterostructures for Topological Quantum Computing