weucode

Multi bitwise *XOR* and power operations in an expression get misleading results

3

**Describe the bug** The details of precedence can be found in page https://docs.microsoft.com/zh-cn/azure/quantum/user-guide/language/expressions/precedenceandassociativity. It is shown that bitwise XOR has a higher priority than power operator,so we derived the following...

Inserting `MultiM` Operator into circuit will change the states of the qubits

4

# Description When running the following Q# program, the result of each shots is different for two qubit arrays. But the measure operation used here should not have changed the...

QASM program fails to compile in a Ubuntu 17.04 with older QUILC

1

# Quilc fails to compile in a Ubuntu17.04 OS ## Testcase ``` OPENQASM 2.0; include "qelib1.inc"; qreg q[2]; gate cu1fixed (a) c,t { } gate cu c,t{ cu1fixed (pi/2) c,t;...

Some questions about Quilc

2

I am a student who want to know more details about the process of the Quilc. My question is whether there are any files except the optimized instructions that I...

**Describe the bug** When running the following Q# program, the result of running on ToffoliSimulator is different from running on QuantumSimulator and SparseSimulator. This behavior might be due to the...

New checks are required in SequenceL and SequenceI

1

**Describe the bug** The checks in `SequenceL` and `SequenceI` are not complete now, the following situations will still throw unhandled exceptions. It suggested that update the boundary value for `to-from`....

Error length of the array in example code

5

The correct code should be: ``` let bitString = _ComputeJordanWignerBitString(7, [0,1,2,6]) ; ``` --- #### Document Details ⚠ *Do not edit this section. It is required for learn.microsoft.com ➟ GitHub...

One of the arguments in _ComputeJordanWignerBitString is wrong.

## Describe the bug When running the following program, SparseSimulator and ResourcesEstimator do not throw ReleasedQubitsAreNotInZeroState as QuantumSimulator and ToffoliSimulator do, although we do not use the ResetAll operation. The...

Ceiling(NaN()) causes an overflow

2

**Describe the bug** The result of Lg with a non-positive parameter is NaN, so running the following program will cause overflow. The part of the output is shown below: >...