Quantum Computing Stack Exchange

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Spectral Mapping Theorem for discrete Grover walks on regular graphs with self-loops

Sanchayan Dutta

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Basic question on oracle definitions to compare classical vs quantum on rigorous equal footings (example with Deutsch Josza)

Marco Fellous-Asiani

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206 views

Signal processing operator implementation with quantum circuit

CommunityBot

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modified yesterday

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80 views

Is temporal fidelity drift on IBM Heron r2 backends a known characterization issue?

金森兼治

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modified Oct 27 at 11:29

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129 views

Scaling pre-calibrated phase compensation (Δφ pre-injection) from single-qubit to multi-qubit circuits: crosstalk and DD compatibility concerns

金森兼治

reputation score 11

modified Oct 27 at 9:47

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3 answers

322 views

How to improve noise on IBM hardware/qiskit

金森兼治

reputation score 11

answered Oct 27 at 1:08

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523 views

Is HHL still BQP-complete when the matrix entries are only in {0,1}?

Valtus

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modified Oct 21 at 20:11

Score of 1

1 answer

243 views

In what order are noise channels applied relative to ideal gates in Qiskit and other quantum simulator frameworks?

CommunityBot

reputation score 1

modified Oct 21 at 0:09

Score of 3

1 answer

282 views

Calculating Kraus operators from joint Unitary on System and Environment

am567

reputation score 811

modified Oct 19 at 21:11

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1 answer

980 views

What is the Generalized Quantum Stein's Lemma and why is it important?

Abhijay Ghosh

reputation score 21

answered Oct 19 at 20:52

Score of 0

1 answer

280 views

Why does my hybrid CNN-VQC model predict only one class on my medical imaging dataset?

CommunityBot

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modified Oct 19 at 17:05

Score of 2

0 answers

46 views

How do existing quantum programming tools carry an output-error requirement through compilation?

Abhijay Ghosh

reputation score 21

asked Oct 19 at 11:52

Score of 1

1 answer

108 views

Converting Qiskit circuit to tensor network

Subir Chowdhury

reputation score 126

modified Oct 17 at 19:03

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1 answer

251 views

Are Google ZKP circuits for constant point addition or window point addition?

Brendan Darrer

reputation score 135

modified Oct 17 at 12:36

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Spectral Mapping Theorem for discrete Grover walks on regular graphs with self-loops

Basic question on oracle definitions to compare classical vs quantum on rigorous equal footings (example with Deutsch Josza)

Signal processing operator implementation with quantum circuit

Is temporal fidelity drift on IBM Heron r2 backends a known characterization issue?

Scaling pre-calibrated phase compensation (Δφ pre-injection) from single-qubit to multi-qubit circuits: crosstalk and DD compatibility concerns

How to improve noise on IBM hardware/qiskit

Is HHL still BQP-complete when the matrix entries are only in {0,1}?

In what order are noise channels applied relative to ideal gates in Qiskit and other quantum simulator frameworks?

Calculating Kraus operators from joint Unitary on System and Environment

What is the Generalized Quantum Stein's Lemma and why is it important?

Why does my hybrid CNN-VQC model predict only one class on my medical imaging dataset?

How do existing quantum programming tools carry an output-error requirement through compilation?

Converting Qiskit circuit to tensor network

Are Google ZKP circuits for constant point addition or window point addition?

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