By Alberto Trivero, one slideshow of his presentation at the SMAU 2007; it's about quantistic cryptography, theoretic physics applied to computer science. Nice work and welcome abroad!
This document discusses biotechnology and bioethics. Biotechnology uses biological systems or organisms to develop techniques that can improve lives and health, such as combatting diseases, reducing environmental impact, and more efficient manufacturing. Bioethics is a discipline that applies to biotechnology fields to discuss what is good and bad in a moral way, and to guide biotechnology research and use. While science will continue to progress, bioethics is important for limiting science in ways that avoid crossing life-death lines or leading to biological disasters, weapons, or taking back life. However, limits also prevent progress. There are many opposing views on issues like surrogates, artificial insemination, euthanasia and abortion, and it is
By Alberto Trivero, one slideshow of his presentation at the SMAU 2007; it's about quantistic cryptography, theoretic physics applied to computer science. Nice work and welcome abroad!
This document discusses biotechnology and bioethics. Biotechnology uses biological systems or organisms to develop techniques that can improve lives and health, such as combatting diseases, reducing environmental impact, and more efficient manufacturing. Bioethics is a discipline that applies to biotechnology fields to discuss what is good and bad in a moral way, and to guide biotechnology research and use. While science will continue to progress, bioethics is important for limiting science in ways that avoid crossing life-death lines or leading to biological disasters, weapons, or taking back life. However, limits also prevent progress. There are many opposing views on issues like surrogates, artificial insemination, euthanasia and abortion, and it is
2. Cos’è il Qbit?
Alter ego del bit capace di assumere diversi valori fino a
risultare sia 0 che 1 contemporaneamente
versatilità e capacità di processare un maggior numero
di informazioni
tecnologia basata sulla teoria dei quanti
3. Principi alla base
Sovrapposizione
Correlazione
quantistica
Una particella immersa in
un campo magnetico può
avere lo spin allineato con il
campo o opposto allo
stesso tempo.
Il Qbit può assumere
contemporaneamente i due
stati del bit “classico” e
valere “0” e “1” allo
stesso tempo.
La connessione
interparticellare viene
conservata permettendo
l’immediata conoscenza
degli stati delle particelle.
È possibile trasferire
informazioni da un capo
all’altro del sistema in
maniera istantanea
(teletrasporto quantico)
4. Aspetti negativi
Interferenze: l’isolamento del sistema non
permette alle interferenze di farlo collassare.
Difficoltà nel bug fixing.
Pericolosità dei dati: il recupero di dati in uscita
dopo una fase di calcolo può mettere a rischio
gli stessi dati.
5. Computer quantistico
Sycamore (Google)
53/54 Qbit
è riuscito a dimostrare che una sequenza di numeri
casuali è realmente casuale in circa 3’20’’
Il processore quantistico di Google