Quantum Computing Stack Exchange

3

votes

1

answer

70

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What exactly makes quantum computers faster than classical computers?

algorithm classical-computing

answered 10 hours ago Niagara Falls 31

3

votes

1

answer

47

views

Phase estimation error analysis

algorithm quantum-fourier-transform phase-estimation

answered 2 days ago Nelimee 1,825

2

votes

2

answers

70

views

IBM QISKit: creating a variational algorithm from zero

algorithm qiskit ibm-q-experience

answered May 21 at 15:23 Josh Izaac 51

4

votes

1

answer

79

views

Circuit construction for execution of conditional statements using least significant bit

algorithm circuit-construction

modified May 18 at 23:29 Sanchayan Dutta 7,287

8

votes

2

answers

383

views

How do quantum computers prevent “quantum noise”?

algorithm architecture shors-algorithm noise

modified May 17 at 22:20 Sanchayan Dutta 7,287

11

votes

2

answers

329

views

Rigorous security proof for Wiesner's quantum money

algorithm mathematics cryptography cryptocurrency quantum-money

modified May 17 at 21:57 Sanchayan Dutta 7,287

10

votes

1

answer

90

views

Is there any source which tabulates quantum computing algorithms for simulating physical systems?

algorithm simulation resource-request

modified May 17 at 21:44 Sanchayan Dutta 7,287

4

votes

0

answers

70

views

Grover search with single query to $f(x)$ and multiple queries to $f(x) = a$

algorithm grovers-algorithm

modified May 16 at 0:22 mike_dole_z3 21

2

votes

1

answer

53

views

How to understand Deutsch-Jozsa algorithm from an adiabatic perspective?

algorithm adiabatic-model deutsch-jozsa-algorithm

modified May 15 at 15:45 Glorfindel 255

8

votes

1

answer

2k

views

What can we learn from 'quantum bogosort'?

algorithm complexity-theory speedup

modified May 15 at 15:16 Sanchayan Dutta 7,287

12

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2

answers

655

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What is the current state of the art in quantum sorting algorithms?

algorithm complexity-theory speedup

modified May 15 at 15:14 Sanchayan Dutta 7,287

24

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2

answers

1k

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How is the oracle in Grover's search algorithm implemented?

complexity-theory circuit-construction algorithm

modified May 15 at 14:28 Sanchayan Dutta 7,287

7

votes

2

answers

638

views

How can I calculate the inner product of two quantum registers of different sizes?

algorithm quantum-state mathematics fidelity

modified May 15 at 9:52 Sanchayan Dutta 7,287

4

votes

1

answer

727

views

Understanding the oracle in Deutsch's algorithm

algorithm deutsch-jozsa-algorithm

modified May 15 at 9:34 Sanchayan Dutta 7,287

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What exactly makes quantum computers faster than classical computers?

Phase estimation error analysis

IBM QISKit: creating a variational algorithm from zero

Circuit construction for execution of conditional statements using least significant bit

How do quantum computers prevent “quantum noise”?

Rigorous security proof for Wiesner's quantum money

Is there any source which tabulates quantum computing algorithms for simulating physical systems?

Grover search with single query to $f(x)$ and multiple queries to $f(x) = a$

How to understand Deutsch-Jozsa algorithm from an adiabatic perspective?

What can we learn from 'quantum bogosort'?

What is the current state of the art in quantum sorting algorithms?

How is the oracle in Grover's search algorithm implemented?

How can I calculate the inner product of two quantum registers of different sizes?

Understanding the oracle in Deutsch's algorithm

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