Experimental quantum-enhanced estimation of a lossy phase shift
Experimental quantum-enhanced estimation of a lossy phase shift is a scholarly work by Konrad Banaszek and Ian Walmsley, published in 2010 in ''Nature Photonics''. The main subjects of the publication include quantum sensor, quantum mechanics, physics, quantum imaging, Quantum noise, quantum, open quantum system, quantum decoherence, optical tweezers, quantum technology, photon, interferometry, quantum limit, quantum metrology, metrology, quantum information science, quantum entanglement, and quantum information. In contrast, authors provide experimental evidence that appropriately engineered quantum states outperform both standard and N00N states in the precision of phase estimation when losses are present.