scholarly journals Quantum-Logic Synthesis of Hermitian Gates

2016 ◽  
Vol 12 (4) ◽  
pp. 1-15 ◽  
Author(s):  
Mona Arabzadeh ◽  
Mahboobeh Houshmand ◽  
Mehdi Sedighi ◽  
Morteza Saheb Zamani
Keyword(s):  
Quantum Logic ◽  
Logic Synthesis ◽  
Quantum Logic Synthesis

FTQLS: Fault-Tolerant Quantum Logic Synthesis

2014 ◽  
Vol 22 (6) ◽  
pp. 1350-1363 ◽  
Author(s):  
Chia-Chun Lin ◽  
Amlan Chakrabarti ◽  
Niraj K. Jha
Keyword(s):  
Quantum Logic ◽  
Fault Tolerant ◽  
Logic Synthesis ◽  
Quantum Logic Synthesis

scholarly journals Optimal Space-Depth Trade-Off of CNOT Circuits in Quantum Logic Synthesis

2020 ◽  
pp. 213-229
Author(s):  
Jiaqing Jiang ◽  
Xiaoming Sun ◽  
Shang-Hua Teng ◽  
Bujiao Wu ◽  
Kewen Wu ◽  
...  
Keyword(s):  
Quantum Logic ◽  
Logic Synthesis ◽  
Trade Off ◽  
Quantum Logic Synthesis ◽  
Optimal Space

scholarly journals Block-based quantum-logic synthesis

2011 ◽  
Vol 11 (3&4) ◽  
pp. 262-277
Author(s):  
Mehdi Saeedi ◽  
Mona Arabzadeh ◽  
Morteza Saheb Zamani ◽  
Mehdi Sedighi
Keyword(s):  
Quantum Logic ◽  
Nearest Neighbor ◽  
Synthesis Method ◽  
Logic Synthesis ◽  
Quantum Circuit ◽  
Basic Block ◽  
Synthesis Methods ◽  
Quantum Logic Synthesis ◽  
Block Based ◽  
Arbitrary Quantum

In this paper, the problem of constructing an efficient quantum circuit for the implementation of an arbitrary quantum computation is addressed. To this end, a basic block based on the cosine-sine decomposition method is suggested which contains $l$ qubits. In addition, a previously proposed quantum-logic synthesis method based on quantum Shannon decomposition is recursively applied to reach unitary gates over $l$ qubits. Then, the basic block is used and some optimizations are applied to remove redundant gates. It is shown that the exact value of $l$ affects the number of one-qubit and CNOT gates in the proposed method. In comparison to the previous synthesis methods, the value of $l$ is examined consequently to improve either the number of CNOT gates or the total number of gates. The proposed approach is further analyzed by considering the nearest neighbor limitation. According to our evaluation, the number of CNOT gates is increased by at most a factor of $\frac{5}{3}$ if the nearest neighbor interaction is applied.

Ternary quantum logic

2000 ◽  
Author(s):  
Normen Giesecke
Keyword(s):  
Quantum Logic
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