What does symmetry have to do with Energy conservation? 8:26 How does space symmetry lead to momentum conservation? 9:59 ...

Abstract: We propose a free-space optical system integrating orbital angular momentum modes with squeezed light generation for quantum-enhanced sensing. Our system ...

Abstract: Acoustic Echo Cancellation (AEC) has been a longstanding research focus in signal processing for voice communications, audio systems and intelligent speech devices. Typically, acoustic echo ...

AP Inter 1st Year Syllabus 2025-2026 serves as a comprehensive guide for students of Andhra Pradesh. It covers all key subjects, including Mathematics, Physics, Chemistry, Biology, and English, ...

We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...