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4 Table of Contents: “... -- Cryptography and Divisors -- Euler Trap Doors and Public-Key Encryption -- The Divisor Functions -- The Prime...”

5 Table of Contents: “... Electriciteitsleer -- De Electrische Stroom, Oude En Nieuwe Denkbeelden -- De door prof. Röntgen ontdekte stralen...”

6 “... recently, superconducting qubits opened a door for a detection and individual coherent manipulation...”

7 “... as challenges for insights in fundamental science, and opens the door to various applications. Most modern...”

8 “... future generations of optoelectronic devices and open the door for future, more demanding applications...”

9 “... and discoveries in the Standard Model, how accelerator technologies open the door to other applications...”

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11 “... was the key opening the door to the application of partial differential equations to quantum chemistry...”

12 “..., opening the door for innovative HIOS interfaces and for future applications of ZnO in electronic devices....”

13 “... contribution, as it opens the door not only to providing a better understanding of this esoteric quantum state...”

14 “.... The highly controllable experimental setting discussed in this work, has opened the door to new insights...”

15 “... the door to precision phenomenology for processes of phenomenological interest, such as three-photon, three...”

16 “... interiors, seat cushions, door panels. The great interest in natural fiber composites is due to their high...”

17 “... in the other field are strongly increasing. This opens, among other things, a door leading to "quantummechanics...”

18 “..., where the expansion of experimental and computational capabilities are opening the door for new...”

19 “... Rush Holt (D-NJ) "Professor Chen has opened the door to energy survival for our globe. His insightful...”