2 papers
quant-ph2019
Low-cost limit of classical communication with restricted quantum measurements
Ludwig Kunz, Marcin Jarzyna, Wojciech Zwolinski +1
We consider a communication scenario where classical information is encoded in an ensemble of quantum states that admit a power series expansion in a cost parameter and with the va…
quant-ph2018
Range Dependence of an Optical Pulse Position Modulation Link in the Presence of Background Noise
Wojciech Zwoliński, Marcin Jarzyna, Konrad Banaszek
We analyze the information efficiency of a deep-space optical communication link with background noise employing the pulse position modulation (PPM) format and a direct-detection r…