307 citations · 765 across the 29 of their papers we have counts for
29 papers
Distinct Modes of Quantum Information Transfer in Power-Law Long-Range Spin Networks
E. E. Marshall, C. C. Nelmes, T. J. G. Apollaro +2
We identify different regimes of quantum state transfer in long-range coupled spin- systems, where naturally occurring power-law interactions enable rapid, high-fideli…
First-Quantized Relativistic Quantum Simulation with Periodic and Dirichlet Boundary Conditions
Jeongho Bang, Timothy P. Spiller, Kyunghyun Baek +2
In this work, we present a methodology for first-quantized relativistic quantum simulation on one-dimensional finite domains under the two boundary conditions most commonly used in…
Approaching the Limit of Quantum Clock Precision
Chad Nelmes, Emanuel Schwarzhans, Tony Apollaro +2
Precise and autonomous clocks are of fundamental interest and central importance to both foundational studies and practical applications. Here, we construct a blueprint for a quant…
Relativistic Quantum Simulation under Periodic and Dirichlet Boundary Conditions: A First-Quantised Framework for Near-Term Devices
Jaewoo Joo, Timothy P. Spiller, Kyunghyun Baek +1
We present a new recipe for relativistic quantum simulation using the first quantisation approach, under periodic (PBC) and Dirichlet (DBC) boundary conditions. The wavefunction is…
Fast and efficient long-distance quantum state transfer in long-range spin- models
F. Faria, C. C. Nelmes, T. J. G. Apollaro +2
Quantum state transfer is investigated beyond the nearest-neighbour coupling scheme in long spin- linear chains. Exploiting the properties of the next-nearest neighbou…
On Post-Quantum Cryptography Authentication for Quantum Key Distribution
Juan Antonio Vieira Giestinhas, Timothy Spiller
The traditional way for a Quantum Key Distribution (QKD) user to join a quantum network is by authenticating themselves using pre-shared key material. While this approach is suffic…