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[HS.4.2a]Incorrect: Something is off with your Hamiltonian!
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1
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71
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September 11, 2026
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QHack is officially back! :mega:
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0
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81
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August 21, 2026
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Request for Missing Badges for Completed Codebook Modules
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4
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91
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August 19, 2026
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PauliString for Amplitude State
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2
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59
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August 19, 2026
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Quantum walk on the heptaract: depth-2 perfect state transfer + pitch invariance — seeking hardware verification
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4
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86
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August 17, 2026
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Expectation Value from Counts
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2
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70
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August 15, 2026
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Codexercise PF.4.1 (possible bug)
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3
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69
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August 13, 2026
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Codexercise I.13.5 possible bug
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4
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88
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August 13, 2026
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How to report some issues in the codebook
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9
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157
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July 27, 2026
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The codebook needs more basic explanation
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3
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89
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July 23, 2026
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Average time to complete one topic in each Pennylane Module
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1
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51
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July 21, 2026
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CleitonForge: neutral Rust benchmarking found Rz sign convention bug (fidelity = 0.0 on QAOA)
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3
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63
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July 16, 2026
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MrMustard for GKP state preparation
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4
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116
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July 14, 2026
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How can I natively parallelize my batch calculations and leverage the GPU with an accelerated simulator backend
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4
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107
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July 14, 2026
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Normalization in qp.BlockEncode
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3
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74
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July 10, 2026
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Quantum key distribution
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1
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93
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July 10, 2026
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HS.5.2 polynomial
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2
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76
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July 7, 2026
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PennyLane Challenge: Revisiting Schrodinger's cat
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5
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222
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July 3, 2026
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Numpy version incompatibility with Pennylane
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8
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179
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June 25, 2026
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Stuck on HS.1.4
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1
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64
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June 23, 2026
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"typo" in codercise V1.1
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2
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82
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June 23, 2026
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QAOA Workflow: contradictory information
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4
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103
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June 22, 2026
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Differentiable Gaussian Backend for CV Quantum ML
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2
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65
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June 11, 2026
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QSVT with non-symmetric phase factors (real polynomial- no LCU)
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4
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85
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June 1, 2026
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Linear System Question
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2
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91
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May 28, 2026
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The new PennyLane Codebook is here!
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2
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172
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May 27, 2026
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PennyLane x unitaryHACK2026 challenge
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0
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43
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May 26, 2026
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What does "Error '00' mean?
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5
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92
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May 25, 2026
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Codebook: Variational Quantum Eigensolver
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9
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208
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May 19, 2026
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Codercise G.5.1 - Preparing a multi-solution oracle
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1
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39
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May 13, 2026
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