[Qp-l] IBM Quantum Experience chellenge
Gábor Vattay
vattay at caesar.elte.hu
Fri May 8 15:35:33 CEST 2020
https://twitter.com/jaygambetta/status/1258750644191727616
On Fri, May 8, 2020 at 10:54 AM Istvan Csabai <csabai at phys-gs.elte.hu>
wrote:
> Ugyanazt az U mátrixot adták mindenkinek? Machine learning szempontból
> érdekelne, hogy hogy értelmezhető a feladat.
> Én nem csináltam semmit csak regisztráltam és benéztem, ezt az U-t adta:
>
> array([[-0.21338835+0.33838835j, -0.14016504-0.08838835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j],
> [-0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j],
> [ 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j],
> [ 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j],
> [ 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j],
> [-0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j],
> [-0.08838835+0.14016504j, 0.33838835+0.21338835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j],
> [ 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j],
> [ 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j],
> [ 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j],
> [ 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j],
> [-0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j],
> [ 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j],
> [ 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j],
> [ 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.16161165+0.03661165j, 0.08838835-0.39016504j,
> 0.39016504+0.08838835j, -0.03661165+0.16161165j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> -0.08838835+0.14016504j, 0.33838835+0.21338835j,
> 0.08838835-0.03661165j, -0.08838835-0.21338835j,
> 0.21338835-0.08838835j, 0.03661165+0.08838835j,
> -0.21338835+0.33838835j, -0.14016504-0.08838835j],
> [-0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.08838835-0.39016504j, 0.16161165+0.03661165j,
> -0.03661165+0.16161165j, 0.39016504+0.08838835j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> 0.33838835+0.21338835j, -0.08838835+0.14016504j,
> -0.08838835-0.21338835j, 0.08838835-0.03661165j,
> 0.03661165+0.08838835j, 0.21338835-0.08838835j,
> -0.14016504-0.08838835j, -0.21338835+0.33838835j]])
>
>
> On Fri, May 8, 2020 at 9:50 AM rakytap <rakytap at gmail.com> wrote:
>
>> Mármint jövő csütöztökön? :)
>>
>> On 2020. 05. 08. 0:58, Tamas Kozsik wrote:
>> > Péter, nagyon kíváncsi lennék arra, hogyan álltál neki. Lehetne erről
>> > beszélni jövő pénteken? Az első három feladat tényleg könnyű volt, de
>> > ez a negyedik... :)
>> >
>> > Tamás
>> >
>> > On Wed, 2020-05-06 at 14:00 -0400, Zoltan Zimboras wrote:
>> >>
>> >> On Wed, May 6, 2020 at 1:55 PM rakytap <rakytap at gmail.com> wrote:
>> >>> Köszi!
>> >>> Döcögősen, de valamennyire haladtam. Már van egy kapuköröm (y,z
>> fotgatás, cnot), mely jól leképezi a |0000> és |0001> állapotokat.
>> Egyelőre hat kapuval kevesebbem van, mint a jelenlegi megoldás rekordernek,
>> de van 2 olyan z forgatásom, mely nem írható le pi többszöröseivel.
>> Valószínűleg ezeket kell kiváltanom olyan forgatásokkal, melyek
>> >>> (i) a |0000> és |0001> bázison ugyanolyan hatású
>> >>> (ii) csakik pi/2, pi/3, pi/4 forgatásokból áll :)
>> >>>
>> >> Szuper, ez ígéretesnek hangzik!
>> >> C
>> >>
>> >>> Na még van 1.5 napom rá.
>> >>>
>> >>> Üdv. Pt
>> >>> On 2020. 05. 06. 10:18, Zoltan Zimboras wrote:
>> >>>> Szia!
>> >>>>
>> >>>> A Qiskit-hez nem rég fejlesztettek egy általános unitér felbontót
>> (sőt iyometria felbontót) az isometry csomagon belül:
>> >>>> qiskit.extensions.quantum_initializer.isometry
>> >>>>
>> >>>> Próbáld ki azt! Ha nem menne, írj. (Kb délután 2-től vagyok
>> elérhető.)
>> >>>>
>> >>>> Üdv,
>> >>>> Cimbi
>> >>>>
>> >>>>
>> >>>> On Mon, May 4, 2020 at 5:39 PM rakytap <rakytap at gmail.com> wrote:
>> >>>>> Adnak egy db 16x16-os unitér mátrixot és azt kell jól megközelíteni
>> minél kevesebb CNOT kapu felhasználásával :)
>> >>>>> On 2020. 05. 04. 17:32, Zoltan Zimboras wrote:
>> >>>>>> Szia!
>> >>>>>>
>> >>>>>> A 3-as is egy nagyon egyszeru protokoll, tuti gyorsan megy majd.
>> >>>>>> A 4-est viszont nem is ertem, hogy pontosan hogyan kepzelik....
>> >>>>>>
>> >>>>>> Udv,
>> >>>>>> Cimbi
>> >>>>>>
>> >>>>>> On Mon, May 4, 2020 at 5:27 PM rakytap <rakytap at gmail.com> wrote:
>> >>>>>>> Sziasztok!
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> Sokerült átmenni a 2-es chellengen is, ez sem volt túl nehéz.
>> >>>>>>>
>> >>>>>>> A 3. és 4. kihívások már igényesebbnek néznek ki:
>> >>>>>>>
>> >>>>>>> 3: This third exercise is about BB84, a cryptography protocol
>> developed in 1984 by one of our most famous IBMers, Charles Bennett,
>> together with his
>> >>>>>>> colleague, Gilles Brassard. The goal of this protocol is to
>> create a secret key between two parties, Alice and Bob, that can then be
>> used by both
>> >>>>>>> parties to encrypt and decrypt a hidden message, respectively.
>> >>>>>>> In this exercise we will guide you through the different steps of
>> the protocol to create a secret key, that can then be used to decrypt a
>> encrypted
>> >>>>>>> message.
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> 4:The fourth exercise is supposed to puzzle even the quantum
>> experts, so don’t worry if you cannot solve it! If you can, hats off to you!
>> >>>>>>> We know that single-qubit rotations and CNOT gates constitute a
>> universal gate set. However, there is no efficient algorithm known so far
>> that gives
>> >>>>>>> us a good decomposition. Your task is to find such a
>> decomposition.
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> Üdv. Pt
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> On 2020. 04. 29. 12:06, Tamas Kozsik wrote:
>> >>>>>>>> Sziasztok!
>> >>>>>>>>
>> >>>>>>>> 16:30-tól Teamsen.
>> >>>>>>>> Beszéljük meg holnap, szerintem jó lenne kipróbálni magunkat a
>> >>>>>>>> challengen. :)
>> >>>>>>>>
>> >>>>>>>> Tamás
>> >>>>>>>>
>> >>>>>>>> On Wed, 2020-04-29 at 12:04 +0200, Gábor Vattay wrote:
>> >>>>>>>>> Sziasztok,
>> >>>>>>>>>
>> >>>>>>>>> Mikor lesz holnap és min?
>> >>>>>>>>>
>> >>>>>>>>> Gábor
>> >>>>>>>>>
>> ----------------------------------------------------------------------
>> >>>>>>>>> Gábor Vattay This is my private email account. Any views
>> >>>>>>>>> or opinions in this email are solely those of the author.
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> On Wed, Apr 29, 2020 at 11:55 AM Gábor Vattay <
>> vattay at caesar.elte.hu> wrote:
>> >>>>>>>>>> Sziasztok,
>> >>>>>>>>>>
>> >>>>>>>>>> Mikor lesz holnap és min?
>> >>>>>>>>>>
>> >>>>>>>>>> Gábor
>> >>>>>>>>>>
>> >>>>>>>>>> On Wed, Apr 29, 2020 at 11:43 AM Zoltan Zimboras <
>> zimboras at gmail.com> wrote:
>> >>>>>>>>>>> Szerintem a holnapi találkozón lenne érdemes erről a "Qiskit
>> challange"-ről beszélni.
>> >>>>>>>>>>> Holnap egyébként Koniorcyzk Mátyás fog beszélni, az
>> előadásánal címe:
>> >>>>>>>>>>> "0-1 programozás adiabatikus kvantumszámítógépen".
>> >>>>>>>>>>>
>> >>>>>>>>>>> Üdv,
>> >>>>>>>>>>> Cimbi
>> >>>>>>>>>>>
>> >>>>>>>>>>> On Wed, Apr 29, 2020 at 5:38 AM Zoltan Zimboras <
>> zimboras at gmail.com> wrote:
>> >>>>>>>>>>>> Sziasztok!
>> >>>>>>>>>>>>
>> >>>>>>>>>>>> Ez érdekes, és engem is érdekel. De túl sok infót nem
>> adnak...
>> >>>>>>>>>>>>
>> >>>>>>>>>>>> Üdv,
>> >>>>>>>>>>>> Cimbi
>> >>>>>>>>>>>>
>> >>>>>>>>>>>> On Wed, Apr 29, 2020 at 5:06 AM Tamas Kozsik <kto at elte.hu>
>> wrote:
>> >>>>>>>>>>>>> Én is!
>> >>>>>>>>>>>>>
>> >>>>>>>>>>>>> Tamás
>> >>>>>>>>>>>>>
>> >>>>>>>>>>>>> On Wed, 2020-04-29 at 09:51 +0200, rakytap wrote:
>> >>>>>>>>>>>>>> Sziasztok!
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>> Ebbe nem akarunk szervezetten bekapcsolódni? Én benne
>> lennék:
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>> https://quantum-computing.ibm.com/challenges
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>> Üdv. Pt
>> >>>>>>>>>>>>>>
>> >>>>>>>>>>>>>> _______________________________________________
>> >>>>>>>>>>>>>> Qp-l mailing list
>> >>>>>>>>>>>>>> Qp-l at plc.inf.elte.hu
>> >>>>>>>>>>>>>> https://plc.inf.elte.hu/mailman/listinfo/qp-l
>> >>>>>>>>>>>>> _______________________________________________
>> >>>>>>>>>>>>> Qp-l mailing list
>> >>>>>>>>>>>>> Qp-l at plc.inf.elte.hu
>> >>>>>>>>>>>>> https://plc.inf.elte.hu/mailman/listinfo/qp-l
>> >>>>>>>>>>> _______________________________________________
>> >>>>>>>>>>> Qp-l mailing list
>> >>>>>>>>>>> Qp-l at plc.inf.elte.hu
>> >>>>>>>>>>> https://plc.inf.elte.hu/mailman/listinfo/qp-l
>> >>>>>>>> _______________________________________________
>> >>>>>>>> Qp-l mailing list
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>> >>>>>>>> https://plc.inf.elte.hu/mailman/listinfo/qp-l
>> >>>>>>> _______________________________________________
>> >>>>>>> Qp-l mailing list
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>> >>>>>>> https://plc.inf.elte.hu/mailman/listinfo/qp-l
>> >>>>>>>
>> >> _______________________________________________
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