74 citations · 74 across the 1 of their papers we have counts for
3 papers · 1 filter
Revealing the emergence of classicality in nitrogen-vacancy centers
Thomas Unden, Daniel Louzon, Michael Zwolak +2
The origin of classical reality in our quantum world is a long-standing mystery. Here, we examine a nitrogen vacancy center evolving naturally in the presence of its environment to…
Narrow-bandwidth sensing of high-frequency fields with continuous dynamical decoupling
Alexander Stark, Nati Aharon, Thomas Unden +5
State-of-the-art methods for sensing weak AC fields are only efficient in the low frequency domain (< 10 MHz). The inefficiency of sensing high frequency signals is due to the lack…
Quantum metrology enhanced by repetitive quantum error correction
Thomas Unden, Priya Balasubramanian, Daniel Louzon +11
The accumulation of quantum phase in response to a signal is the central mechanism of quantum sensing, as such, loss of phase information presents a fundamental limitation. For thi…