Quantum register based on coupled electron spins in a room-temperature solid.
By P. Neumann, R. Kolesov, B. Naydenov, J. Beck, F. Rempp, M. Steiner, V. Jacques, G. Balasubramanian, M. Markham, Daniel J. Twitchen and 5 more. 2010
439 citations recorded by the source corpus.
Nitrogen–vacancy centres in diamond have emerged as a promising platform for quantum information processing at room temperature. Now, coherent coupling between two electron spins separated by almost 10 nm has been demonstrated. At this distance, the spins can be addressed individually, which might enable the construction of a network of connected quantum registers.
Subfields: Electrical and Electronic Engineering, Materials Chemistry
View Paper: https://www.semanticscholar.org/paper/ee6d8416ab22e0cf9c1f75c5c492f37e341e4e39
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Citations in the corpus
- Robust dynamical decoupling with concatenated continuous driving (2011, background): “While significant progress has been achieved in material engineering [35], it will not be possible to eliminate all sources of magnetic noise in this way, in particular for implanted NV defects [33].”
- Sensitivity optimization for NV-diamond magnetometry (2019, methodology): “This process can be repeated many times (& 102), and is limited in principle by the nuclear spin lifetime T1,n.”
- Ultrafast optical control of entanglement between two quantum-dot spins (2010, methodology): “Combining all of these techniques, we obtain optical control of two QD qubits on a timescale that is much faster than any other candidate for quantum computin”
- Subpicotesla Diamond Magnetometry (2014, background): “, invoked flips of electron or nuclear spins to be measured [36,37]).”