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Simon's problem is an example of a problem that yields an oracle separation between BQP and BPP. Problem statement ... Constant Oracle: Returns the same value (0 or 1 ...
An oracle machine can perform all of the usual operations of a Turing machine, and can also query the oracle to obtain a solution to any instance of the computational problem for that oracle. For example, if the problem is a decision problem for a set A of natural numbers, the oracle machine supplies the oracle with a natural number, and the ...
A pseudo-oracle, as defined by Weyuker, [12] is a separately written program which can take the same input as the program or SUT so that their outputs may be compared to understand if there might be a problem to investigate. A partial oracle [6]: 515 is a hybrid between specified test oracle and derived test oracle. It specifies important (but ...
Simon's problem considers access to a function : {,} {,}, as implemented by a black box or an oracle. This function is promised to be either a one-to-one function, or a two-to-one function; if is two-to-one, it is furthermore promised that two inputs and ′ evaluate to the same value if and only if and ′ differ in a fixed set of bits. I.e.,
The problem can be presented as an LP with a constraint for each subset of vertices, which is an exponential number of constraints. However, a separation oracle can be implemented using n-1 applications of the minimum cut procedure. [3] The maximum independent set problem. It can be approximated by an LP with a constraint for every odd-length ...
Oracle was one of the first blue chip enterprise companies to realize this opportunity. But recently, the database giant has come under severe criticism about the "authenticity" of its cloud services.
Metamorphic testing (MT) is a property-based software testing technique, which can be an effective approach for addressing the test oracle problem and test case generation problem. The test oracle problem is the difficulty of determining the expected outcomes of selected test cases or to determine whether the actual outputs agree with the ...
The Bernstein-Vazirani problem is usually stated in its non-decision version.In this form, it is an example of a problem solvable by a Quantum Turing machine (QTM) with () queries to the problem's oracle, but for which any Probabilistic Turing machine (PTM) algorithm must make () queries.