Tag: probability

7 What is the probability $\Pr(||U-I||_{op}<\varepsilon)$ of a Haar-random unitary being close to the identity? 2020-08-12T19:51:12.293

5 What does $M_m |\psi_i\rangle$ mean in the equation $p(m|i)=\langle\psi_i|M_m^\dagger M_m|\psi_i\rangle$? 2021-01-17T23:14:06.043

4 Question about Haar random quantum states 2020-11-21T13:26:16.810

4 In QAOA why do we need $m \log(m)$ repititions to get at least $F_{p}(\beta , \gamma) - 1$ with probability of $1 - 1/m$? 2020-11-28T08:47:42.797

4 Why do probablity distribution with orthogonal suppor have maximal Kolmogorov distance? 2021-01-28T10:25:13.030

4 How to express a probability distribution $P(x,y,z)= \sum_\lambda P(x|y,\lambda)P(y|\lambda,z)P(z)P(\lambda)$ in terms of a trace of a density matrix? 2021-02-16T16:17:57.617

3 Nielsen & Chuang Exercise 6.13: Standard deviation of classical counting algorithm 2020-11-21T19:54:40.933

3 Question regarding integration of Haar random state 2020-12-07T03:49:59.057

3 What's the difference between $p(i|m)$ and $p(m|i)$ in measurement? 2021-01-18T21:32:01.877

3 Probability of measuring one qubit from the state of two qubits 2021-02-07T12:56:54.337

2 Relating quantum max-relative entropy to classical maximum entropy 2020-10-28T04:07:36.207

2 What is the relation between density matrices and phase-space probability distributions? 2020-10-30T10:44:15.710

2 Given averages of powers of position and momentum in quantum mechanics what information can be secured about the wave-function? 2020-12-04T00:11:26.847

2 Additivity of Renyi entropy 2020-12-15T19:38:57.077

2 How to interpret complex probability of superposition state? 2020-12-16T08:08:58.550

2 Confusion about the output distribution of Haar random quantum states 2021-01-30T10:08:20.303

1 Dirichlet distribution: posteriors and priors of distribution 2020-10-06T06:21:36.360

1 Hamiltonian simulation: how can I incorporate the constant before each term? 2020-11-21T03:29:56.850

1 Is this inequality related to time-energy uncertainty true or testable? 2020-12-20T17:04:18.843

1 Quantum Amplitude Estimation vs Quantum Phase Estimation 2021-01-26T16:03:38.853

1 Measurement probability of a state from three hilbert spaces 2021-02-26T17:43:06.740

0 Quantum Circuit to inverse the probability distribution 2020-11-26T12:57:28.447

0 RAC for XOR functions 2020-12-01T06:56:40.107

0 Quantum supremacy: shallow depth Haar random circuits and unitary designs 2021-02-21T08:04:26.020