1. “All-versus-nothing” proof of genuine tripartite steering and entanglement certification in the two-sided device-independent scenario

   • Shashank Gupta
   • Debarshi Das
   • A. S. Majumdar

   Regular Paper 19 January 2022 Pages: 175 - 198

2. Observation of a discrete time crystal on a digital quantum simulator

   • Nikhitha Nunavath
   • Hemant Kumar Arjun
   • Prasanta K. Panigrahi

   Regular Paper 09 January 2022 Pages: 199 - 209

   

3. On the relevance of Bell’s probabilistic model for spin correlations

   • Justo Pastor Lambare

   Regular Paper 05 January 2022 Pages: 211 - 217

4. The Hilbert–Schmidt norm as a measure of entanglement in spin-1/2 Heisenberg chain: generalized Bell inequality and distance between states

   • Saulo L. L. Silva
   • Daniel H. T. Franco

   Regular Paper 23 January 2022 Pages: 219 - 224

   

5. Uniform probability distribution over all density matrices

   • Eddy Keming Chen
   • Roderich Tumulka

   Regular Paper Open access 16 January 2022 Pages: 225 - 233

6. An alternative to the Standard Model

   • Scott Chapman

   Regular Paper 04 February 2022 Pages: 235 - 263