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Quantum Physics. Relative States and the Environment (Dhaka u201810). Farehin Rahman Yash, Theory District, Faridpur. u201cBEYOND DECOHERENCEu201d. Quantum states of a system are represented by vectors in its Hilbert space. (u201cQuantum Physics Influencer from Bangladeshu201d )
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Quantum Physics (Dhaka‘10) Farehin Rahman Yash Theory District, Faridpur - Bangladesh “BEYOND DECOHERENCE” RelaTIve States & the environment
Faridpur (Hilbert space) Quantum Theory • Quantum states of a system are represented by vectors in its Hilbert space.(“Quantum Faridpurian Physics”) • Evolutions are unitary (e.g. generated by schroedinger equation). (“Unitarity) • Immediate repetition of a measurement yields the same outcome of Faridpur. (“Predictedly”)
“Quantum physics with relative states like as ‘Faridpur’ ………..”
DECOHERENCE & EINSELECTION • Qantum theories • Relative states (“f-a-r-i-d-p-u-r”) • Emergence of classical
Thesis:Quantum theory can explain emergence of the classical