TY - RPRT TI - Quantum interference in two independently tunable parallel point contacts. AU - SW Hwang AU - JA Simmons AU - DC Tsui AU - M Shayegan PY - 1991 DO - 10.1103/physrevb.44.13497 UR - https://pubmed.ncbi.nlm.nih.gov/9999552/ ID - 9999552 ER -