QuoVadis Posted January 10, 2019 Report Posted January 10, 2019 IBM has built the first standalone quantum computer, packing some of the world’s most advanced science into a 9ft glass cube. But so far there is only one — and while IBM does not rule out one day selling such systems, its business plan calls for renting access to the hardware over the internet rather than shipping it to customers. Until now, quantum computers, which harness the power of quantum mechanics to handle calculations that could eventually leave today’s machines in the dust, have existed only in disassembled form in research labs. They are made up of a number of elements: reinforced chambers to hold the quantum bits, or qubits, that handle the computation; tanks of liquid helium and other cryogenic equipment to keep the qubits at a temperature close to absolute zero; and racks of electronics to control the action of the qubits and “read” their output, all tied together by hundreds of yards of cabling. Articol complet: https://www.ft.com/content/f0d63c74-12c6-11e9-a581-4ff78404524e Intrebarea e... dpdv al securitatii, daca functioneaza si evolueaza dupa cum unii spera, cand vor trece de metodele standard de encriptie? Nu cred ca se va intampla imediat, dar e foarte posibil sa tina secret cand o vor face. 1 4 1 Quote
Nytro Posted January 10, 2019 Report Posted January 10, 2019 Vor trece de metodele "traditionale" de encriptie, insa cred ca vor mai trece ani buni pana atunci (cel putin pana va ajunge public). Insa pana atunci probabil vom avea si standarde de post-quantum cryptography. Oare o sa mearga bine jocurile pe calculatoarele astea? Quote
gigiRoman Posted January 10, 2019 Report Posted January 10, 2019 Astea ce sistem de operare au? Din ce tin minte, ibm s-a bagat in concubinaj cu microsoft cand au facut din quick and dirty os al lui steve patterson revolutionarul ms-dos. Quote
Nytro Posted January 10, 2019 Report Posted January 10, 2019 Din moment ce IBM a platit ceva verzisori pentru RedHat, cel mai probabil (daca este aplicabil calculatoarelor cuantice) vor folosi, sau adapta, Linux. Quote
xzsdyx Posted January 11, 2019 Report Posted January 11, 2019 De ceva vreme au permis accesul catre o parte din resursele unui calculator cuantic pe care il aveau in laborator. https://quantumexperience.ng.bluemix.net/qx/experience Au ceva tutoriale introductive si avansate + un mediu in care poti programa ceva efectiv. 3 Quote
gigiRoman Posted January 11, 2019 Report Posted January 11, 2019 16 minutes ago, xzsdyx said: De ceva vreme au permis accesul catre o parte din resursele unui calculator cuantic pe care il aveau in laborator. https://quantumexperience.ng.bluemix.net/qx/experience Au ceva tutoriale introductive si avansate + un mediu in care poti programa ceva efectiv. RESOURCES QISKit on GitHub Use our python-based software developer kit to write and run quantum algorithms Tare 1 Quote
Active Members Fi8sVrs Posted January 12, 2019 Active Members Report Posted January 12, 2019 (edited) AI ,mi-a spus cineva din interior Edited January 12, 2019 by OKQL 1 Quote
RFR Posted January 17, 2019 Report Posted January 17, 2019 (edited) puterea de calcul este enorma pt. acest modest QC. nu este limitat in timp ca cel clasic al carui "stare" poate fi 0 sau 1, nu ambele simultan....dar QC (qubit ) poate avea si 0 si 1 in acelasi timp, dar pot fi simultan mult mai multe stari... https://en.wikipedia.org/wiki/Quantum_computing sunt multe diferente f greu de inteles de omul comun, pt. ca tin de domeniul complex al MQ greu de inteles de mintea noastra care gandeste liniar si pe principiul cauza urmata de efect... dar in lumea Q toate acestea sunt expirate....☺️ QC + Blockchain + FR ( fusion reactor ) sunt viitorul omenirii ! Edited January 17, 2019 by RFR 2 Quote
tjt Posted January 17, 2019 Report Posted January 17, 2019 Dar este un calculator cuantic pur sau ceva pseudo-cuantic ? Quote
yoyois Posted January 17, 2019 Report Posted January 17, 2019 (edited) 1 hour ago, RFR said: puterea de calcul este enorma pt. acest modest QC. nu este limitat in timp ca cel clasic al carui "stare" poate fi 0 sau 1, nu ambele simultan....dar QC (qubit ) poate avea si 0 si 1 in acelasi timp, dar pot fi simultan mult mai multe stari... https://en.wikipedia.org/wiki/Quantum_computing sunt multe diferente f greu de inteles de omul comun, pt. ca tin de domeniul complex al MQ greu de inteles de mintea noastra care gandeste liniar si pe principiul cauza urmata de efect... dar in lumea Q toate acestea sunt expirate....☺️ QC + Blockchain + FR ( fusion reactor ) sunt viitorul omenirii ! Cei care lucreaza in R&D in tehnologie poate au mai vazut graful asta. Pe scurt poti vedea diferenta dintre opinia publicului si timpul in care o tehnologie devine matura/productiva (aka da niste rezultate). PS: Blockchain, Quantum, Fusion, AI sunt toate la varful hype-ului si minimul productivitatii... Edited January 17, 2019 by yoyois 2 Quote
Ossian Posted January 18, 2019 Report Posted January 18, 2019 15 hours ago, RFR said: puterea de calcul este enorma pt. acest modest QC. nu este limitat in timp ca cel clasic al carui "stare" poate fi 0 sau 1, nu ambele simultan....dar QC (qubit ) poate avea si 0 si 1 in acelasi timp, dar pot fi simultan mult mai multe stari... https://en.wikipedia.org/wiki/Quantum_computing sunt multe diferente f greu de inteles de omul comun, pt. ca tin de domeniul complex al MQ greu de inteles de mintea noastra care gandeste liniar si pe principiul cauza urmata de efect... dar in lumea Q toate acestea sunt expirate....☺️ QC + Blockchain + FR ( fusion reactor ) sunt viitorul omenirii ! technologie ca in starcraft Quote
gigiRoman Posted January 18, 2019 Report Posted January 18, 2019 (edited) 8 hours ago, Ossian said: technologie ca in starcraft Si vine un limbric si ii baga un bat in cur si se fute tot. https://xkcd.com/538/ Edited January 18, 2019 by gigiRoman 2 Quote
