Results 231 to 240 of about 2,706,843 (321)
Digital quantum simulation of cosmological particle creation with IBM quantum computers. [PDF]
Sci RepMaceda MD, Sabín C.
europepmc +1 more source
Discreteness Unravels the Black Hole Information Puzzle: Insights from a Quantum Gravity Toy Model. [PDF]
Entropy (Basel), 2023 Perez A, Viollet S.
europepmc +1 more source
Quantum Collapse and Computation in an Everett Multiverse. [PDF]
Entropy (Basel)Tamburini F, Licata I.
europepmc +1 more source
A Lorentz Invariant Phenomenological Model of Quantum Gravity
, 2008 Yuri Bonder
openalex +2 more sources
Angewandte Chemie International Edition, Accepted Article.We herein introduce a method for the direct a‐amination of different carbonyl compounds by employing aqueous ammonia as the N‐source. Upon using NH3 in combination with hypochlorites as simple oxidants under phase‐transfer catalytic conditions it is possible to carry out the direct a‐amination of reactive enolate‐precursors such as cyclic b‐ketoesters,
Christopher Mairhofer +6 more
wiley +1 more source
Corrected Thermodynamics of Black Holes in f(R) Gravity with Electrodynamic Field and Cosmological Constant. [PDF]
Entropy (Basel)Xu M, Zhang Y, Yang L, Yang S, Lu J.
europepmc +1 more source
Feynman-Weinberg Quantum Gravity and the Extended Standard Model as a Theory of Everything [PDF]
, 2007 Frank J. Tipler
openalex
A Pointless Model for the Continuum as the Foundation for Quantum Gravity
, 2008 Louis Crane
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Continuous Flow Synthesis of Nitrofuran Pharmaceuticals using Acetyl Nitrate
Angewandte Chemie International Edition, Accepted Article.Nitrofurfural is a key building block for the synthesis of antimicrobial nitrofurans as active pharmaceutical ingredients. Its synthesis involves the nitration of furfural, a substrate derived from biobased resources. However, furfural has a delicate heteroaromatic backbone.
Hubert Hellwig +8 more
wiley +1 more source