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MISY 5315 Final Exam Quantum Computing Questions And Answers
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MISY 5315 Final Exam Quantum ComputingQuestions And Answers
The presence and absence of electrons which are
represented as 1 and 0 are referred to as: - correct
answer bits
If a classical computer does n operations in 1 sec, a
quantum computer can perform __ __________. - correct
answer 2n operations
The basic unit of information in a quantum computer is
called a _________. - correct answer qubit
In conventional computing, the circuit behavior is
governed by __________ physics. - correct answer
classical
__________ computing is based on the classical
phenomenon of electrical circuits being in a single state
at a given time, either on or off. - correct answer
Conventional or classical
Quantum transistors which are the basic building blocks
of quantum computers are called __________. - correct
answer SQUID
,MISY 5315 Final Exam Quantum Computing
Questions And Answers
"In conventional computers, data processing is done in
the Central Processing Unit or CPU, which consists of
__________, processor registers and a control unit." -
correct answer Arithmetic and Logic Unit (ALU)
Conventional information storage and manipulation is
based on the bit , which is based on _________ or charge;
low is 0 and high is 1. - correct answer voltage
Hadamard transform is used in the __________ circuit, so
the output that qubit decides the output of the second
qubit, where the two qubits are joined using a CNOT gate.
- correct answer teleportation
In Qiskit, the CNOT gate is referred to as cx which is an
abbreviation for __________. - correct answer Controlled
X-gate
T/F: Pauli X, Y, Z gates are multiple qubit gates. - correct
answer False
Albert Einstein opposed the view of quantum
entanglement and called it __________. - correct answer
spooky action at a distance
, MISY 5315 Final Exam Quantum Computing
Questions And Answers
T/F: Quantum Superposition is a phenomenon which helps
us bias the measurement of a qubit towards the desired
state or set of states. - correct answer False
Qasm_simulator is __________ quantum assembly
simulator. - correct answer IBM s
__________ is a three-qubit gate which is similar to a CNOT
gate but has two control qubits and one target qubit. -
correct answer Toffoli gate(CCNOT gate)
To work with IBM Q and Qiskit, you need to create all
EXCEPT: - correct answer quantum state
__________ gate changes the base state of a qubit by
making the probabilities of both basis states equal. -
correct answer Hadamard
T/F: "Every time your program depends on something
external, such as user input, the existence of a file, or the
availability of a network connection, there is a possibility
of an exception being raised." - correct answer True
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