Book Details
Format
Paperback / Softback
Book Series
Springer Theses
ISBN-10
3030402878
ISBN-13
9783030402877
Edition
2020 ed.
Publisher
Springer Nature Switzerland AG
Imprint
Springer Nature Switzerland AG
Country of Manufacture
GB
Country of Publication
GB
Publication Date
Mar 5th, 2021
Print length
155 Pages
Ksh 16,200.00
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Quantum logic gates are the crucial information-processing operation of quantum
computers. Two crucial performance metrics for logic gates are their precision and
speed. Quantum processors based on trapped ions have always been the touchstone
for gate precision, but have suffered from slow speed relative to other quantum logic
platforms such as solid state systems. This thesis shows that it is possible to accelerate
the logic "clock speed" from kHz to MHz speeds, whilst maintaining a precision of
99.8%. This is almost as high as the world record for conventional trapped-ion gates,
but more than 20 times faster. It also demonstrates entanglement generation in a
time (480ns) shorter than the natural timescale of the ions'' motion in the trap, which
starts to probe an interesting new regime of ion trap physics.
In separate experiments, some of the first "mixed-species" quantum logic gates are
performed, both between two different elements, and between different isotopes.
The mixed-isotope gate is used to make the first test of the quantum-mechanical Bell
inequality between two different species of isolated atoms.
Get Fast Gates and Mixed-Species Entanglement with Trapped Ions by at the best price and quality guaranteed only at Werezi Africa's largest book ecommerce store. The book was published by Springer Nature Switzerland AG and it has pages.
