Converts the given epoch time in milliseconds to a date string in the ISO 8601 format, without the timezone information.

Converts the given epoch time in milliseconds to a date string in the RFC3339 format, without the timezone information.

Formats the given time in milliseconds as seconds.

Formats the given time in milliseconds as seconds.

Query a value in a subtree. ! \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. \

Returns the message describing the last system error in errno.

Get the \ref ParseErrorCode of last parsing.

Initializes Google Test. This must be called before calling RUN_ALL_TESTS(). In particular, it parses a command line for the flags that Google Test

Parses the environment variable var as an Int32. If it is unset, returns default_val. If it is not an Int32, prints an error and aborts.

Parses the environment variable var as an Int32. If it is unset, returns default_val. If it is not an Int32, prints an error and aborts.

Returns true if and only if the matcher matches x; also explains the match result to 'listener'.

Schedule fn() for execution in the pool of threads. The functions are executed in the order in which they are scheduled.

Reads and returns the string environment variable corresponding to the given flag; if it's not set, returns default_value.

Iterates over a vector of TestCases, keeping a running sum of the results of calling a given int-returning method on each. Returns the sum.

Name : TraversalOptimizationMerge Description : Traversal optimization merge algorithm argin : pNode Target Node pointer argout :

---------------------------- CDKMRippleAdder ---------------------------- */

Iterators (pass-through)

Resets Bloch sphere data sets to empty.

\sa MatrixBase::coeff() * \warning the coordinates must fit into the referenced triangular part */

* Return the pointers to the beginning of each column in \ref valuePtr() */

* @brief compute the optimal order * @param[in] Graph QuickBB graph * @param[in] size_t alloted compute time * @return std::pair<size_t, adj

Returns the most specific TestResult currently running.

modify v to "shrunk" version, with dimensions for lb[i] == ub[i] elim'ed */

Flags for the array descriptor

* @brief get the max index of pauli string * @return size_t */

Calculate the fidelity between a given quantum state and a target state. Args: result (dict): A dictionary representing the current

Calculate the function value based on the quantum circuit. This function evaluates the quantum circuit and returns the expectation value for