Clouds come floating into my life, no longer to carry rain or usher storm, but to add color to my sunset sky.
—Rabindranath Tagore
Quantum information is concerned with utilizing the special features of quantum mechanics for the processing and transmission of information. Quantum information refers to data that can be physically stored in a quantum system. Quantum information theory is the study of how such information can be encoded, measured, and manipulated. Quantum computation is a subfield of quantum information. It is often used synonymously with quantum information ...