Quantum Computing Era

https://docs.microsoft.com/ro-ro/quantum/?view=qsharp-preview

Thank you for your interest in Microsoft’s Quantum Development Kit preview. The development kit contains the tools you’ll need to build your own quantum computing programs and experiments. Assuming some experience with Microsoft Visual Studio, beginners can write their first quantum program, and experienced researchers can quickly and efficiently develop new quantum algorithms.
To jump right in, start with Installation and validation to create and validate your development environment. Then use Quickstart - your first computer program to learn about the structure of a Q# project and how to write the quantum equivalent of “Hello, world!” – a quantum teleport application.
If you’d like more general information about Microsoft’s quantum computing initiative, see Microsoft Quantum.

https://docs.microsoft.com/ro-ro/quantum/quantum-writeaquantumprogram?view=qsharp-preview

qbit stores 4 values not only two.

https://twitter.com/johnazariah/status/940233387641470976

https://blogs.microsoft.com/ai/?p=73792

exista 3 aproach-uri, binary computing, genetic computing, quantum computing

Hacker News:
https://news.ycombinator.com/item?id=15897141

Nu au pus si ei un proiect pe GitHub cu samples, eu l-am instalat dar ce fac cu el.

Nu se compileaza, desi am BellTest in Q#.

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se pare ca nu gaseste compilatorul qsc.exe.

An Interactive Introduction to Quantum Computing

http://play.quantumgame.io/

Quantum programming on a binary machine !
:smiley:

Google, IBM, Startups iti ofera quantum computers in cloud, acasa e mai greu deoarece sunt greu de intretinut, poate postez un film cand am timp.

Se poate. Bineinteles ca nu vei obtine beneficiile unui calculator cuantic. Mananca memorie multa si e foarte lent, dar se poate. Cu cativa qbiti :slight_smile:

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1 qbit = 2 biti

Resonantly driven CNOT gate for electron spins
New silicon structure opens the gate to quantum computers

Qubit-ul este in superpozitie. Superpozitia este o propietate fundamentala in mecanica cuantica.

Un bit poate sa fie 0 sau 1. Un qubit poate sa fie, in acelasi timp si 0 si 1.


Vezi ca este un videoclip care explica mai bine acest conceprt pe pagina
Adrian, sper sa nu zic prostii ! :slight_smile:

n qbits are 2^n bits

:facepalm:


https://docs.microsoft.com/ro-ro/quantum/quantum-concepts-4-qubit?view=qsharp-preview

Imaginea postata de tine reprezinta cate combinatii poti sa faci cu 2 sau 3 biti
2^n

si nu reprezinta cantitatea de memorie, un bit are doua stari 0, 1 pe cand n qbit are 2^n stari, asta duce la cresterea exponentiala a puterii de calcul 2^n.

principiul inductiei matematice.

50 qbit = 2^50 biti = 1.1258999e+15 biti = 1,125,899,906,842,624 biti

Calculator cuantic in cloud pe care poti experimenta.

https://github.com/QISKit/ibmqx-backend-information/blob/master/backends/ibmqx5/README.md

matematica a anticipat fizica cuantica

Si nu numai. Te bati de ea prin foarte multe teorii. A capatat o aura cam mistica asociata cu fizica cuantica, dar e de fapt un fapt banal.

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E vorba de una dintre bazele spatiului (ca in algebra liniara/spatii vectoriale). Daca qbitii sunt reprezentati de spini, pentru doi qbiti o baza e data de |up up> |up down> |down up> si |down down>. Astia sunt doar niste vectori dintr-o baza, bineinteles ca un vector oarecare din spatiu e in general o combinatie liniara a lor.

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Eu sincer am fost la matematica informatica si in facultate si in liceu, imi place mai mult abordarea asta.

O explicatie sau un context pentru poza asta? Nu sunt fan al (link&image)-dump-urilor din ultima vreme.

Zic ca e mai bine sa punem mai putine chestii, dar mai documentate si cu comentariu mai extins, decat sa postam fiecare link interesant pe care-l gasim pe net.

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